Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for Cooling Pad System, Cost Effective Roll Up Curtain System , Temperature Control For Curtain System , Rain Sensor ,Pig House Ventilation . Our company has already set up a professional, creative and responsible team to develop clients with the multi-win principle. The product will supply to all over the world, such as Europe, America, Australia,Latvia , Venezuela ,Turin , Bogota .We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.